Unicode16 与 UTF-8 中文编码之间的转换

头文件

#include <string>
#include <locale>
#include <codecvt>

std::wstring UnicodeFromUTF8(std::string utf8)
{
    std::wstring unicode;
    try {
        std::wstring_convert< std::codecvt_utf8<wchar_t> > wcv;
        unicode = wcv.from_bytes(utf8);
    } catch (const std::exception & e) {
        //std::cerr << e.what() << std::endl;
    }
    return unicode;
}

std::string UTF8FromUnicode(const std::wstring & unicode)
{
    std::string utf8;
    try {
        std::wstring_convert< std::codecvt_utf8<wchar_t> > wcv;
        utf8 = wcv.to_bytes(unicode);
    } catch (const std::exception & e) {
        //std::cerr << e.what() << std::endl;
    }
    return utf8;
}

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转自CSDN博主「FlushHip」的原创文章，遵循CC 4.0 by-sa版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/FlushHip/article/details/82836867